ProjectorDB

Optoma EH412ST vs ViewSonic LS610HDH

Optoma EH412ST
Optoma EH412ST
$930
ViewSonic LS610HDHViewSonic LS610HDH
MSRP $899
Key differences
Throw ratio0.5:11.3–1.56:1
Lowest input lag8.4 msDerived—
HDR formats+ HDR10+ HLG
Light sourceLampLED
Fan noiseMax 28 dB(A) · Normal 26 dB(A)Normal 32 dB(A) · Eco 27 dB(A)
Price$930MSRP $899
Room fit
Distance to screen1.1 m2.9–3.5 m
Brightness
Rated brightness4,000 lmDerived4,000 lmDerived
White light outputANSI4,000 lm ANSI4,000 lm ANSI
Claimed brightness (non-standard)—5,000 lm
Brightness uniformity70%—
Display system
Imaging technologyDLPDLP
Chip / panel diagonal0.65 in0.65 in
On-screen resolution1080p (1920 × 1080)Derived1080p (1920 × 1080)Derived
Native resolution1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect16:9Derived16:9Derived
Colour wheel segments6—
Contrast
Dynamic contrast50,000:13,000,000:1
Colour
Colour gamut—Rec. 709 125%
Colour bit depth (per channel)10 bit10 bit
Colour temperature presets—D93, D65, Custom
HDR
HDR formats+ HDR10+ HLG
Calibration
Colour management (CMS)6-axis6-axis
Picture mode memories—2
Picture certificationsISF—
3D
3DYesYes
3D formatsFrame packing, Side-by-side, Top-bottomFrame packing, Side-by-side, Top-bottom, + Frame sequential
3D glasses syncDLP-Link—
Light source
Light sourceLampLED
Emitter—4-channel LED
Lamp power240 W—
Light-source life4,000 h max · 10,000 h eco · 15,000 h super eco · 12,000 h dynamic60,000 h
Light output control—Steps
Optics
Throw ratio0.5:11.3–1.56:1
Image size36–308 in30–300 in
Projection offset116%83%
ZoomDigitalOptical
Zoom ratio—1.2×Derived
Focal length7.42 mm19.16–23.02 mm
Aperture (f-number)2.81.6–1.75
FocusManualManual
AutofocusNo—
Vertical lens shift—None
Horizontal lens shift—None
Vertical keystone40°40°
Horizontal keystone—40°
Corner correction—4-corner
Interchangeable lensNoNo
Motion & gaming
Max input refresh1080p: 120 Hz—
Max refresh at 1080p120 HzDerived—
Input lag1080p: 60 Hz 16 ms · 120 Hz 8.4 ms—
Lowest input lag8.4 msDerived—
Inputs & control
HDMI inputsHDMI 2.0 (HDCP 2.2) · HDMI 1.4 (HDCP 2.2)2 × HDMI 2.0 (HDCP 2.2)
HDMI inputs (count)2Derived2Derived
Newest HDMI versionHDMI 2.0DerivedHDMI 2.0Derived
Other video inputsVGA—
Max input resolution4K UHD4K UHD
Audio inputs3.5 mm3.5 mm
Control portsRS-232RS-232
Control-system drivers—Crestron, AMX
Horizontal scan15.38–91.15 kHz15–135 kHz
Vertical scan50–85 Hz23–120 Hz
Smart platform
Ethernet—Yes
Audio
Speaker power10 W10 W
Speakers11
Layout—Mono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)316 × 244 × 115 mm386 × 276 × 116 mm
Weight3,000 g5,000 g
ColoursWhite—
Orientations+ Table, + Ceiling, + Rear+ 360°
Ceiling mount—M4, 12.8–15.8 mm screws
Dust filter—None
Ingress protection—IP5X (light engine)
Sealed optical engine—Yes
Environment & power
Operating temperature5–40°C0–40°C
Operating humidity10–85%RH10–90%RH
Altitude3,000 m · high-altitude mode3,000 m · high-altitude mode
Power drawMax 285 W · Normal 230 W · Eco 190 W330 W
Standby0.5 WUp to 0.5 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseMax 28 dB(A) · Normal 26 dB(A)Normal 32 dB(A) · Eco 27 dB(A)
Safety & compliance
Risk groupRG2RG2
MarksFCC+ CE, FCC
Support & ownership
Warranty2 yr (light source 3 mo)3 yr (light source 1 yr)
User manualhttps://www.optomausa.com/ContentStorage/Documents/2aef4a4a-ad89-4d77-8b8a-d395179d3957.pdf—
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Remote batteries, Quick start guide
RemoteIRIR